mojave man page for curlopt_connect_only

Query: curlopt_connect_only

OS: mojave

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

CURLOPT_CONNECT_ONLY(3) 				     curl_easy_setopt options					   CURLOPT_CONNECT_ONLY(3)

NAME
CURLOPT_CONNECT_ONLY - stop when connected to target server
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CONNECT_ONLY, long only);
DESCRIPTION
Pass a long. If the parameter equals 1, it tells the library to perform all the required proxy authentication and connection setup, but no data transfer, and then return. The option can be used to simply test a connection to a server, but is more useful when used with the CURLINFO_ACTIVESOCKET(3) option to curl_easy_getinfo(3) as the library can set up the connection and then the application can obtain the most recently used socket for special data transfers.
DEFAULT
0
PROTOCOLS
HTTP, SMTP, POP3 and IMAP
EXAMPLE
TODO
AVAILABILITY
Added in 7.15.2
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLOPT_VERBOSE(3), CURLOPT_HTTPPROXYTUNNEL(3), curl_easy_recv(3), curl_easy_send(3) libcurl 7.54.0 December 18, 2016 CURLOPT_CONNECT_ONLY(3)
Related Man Pages
curlinfo_activesocket(3) - mojave
curlinfo_protocol(3) - mojave
curlinfo_response_code(3) - mojave
curlopt_proxy_transfer_mode(3) - mojave
curl_easy_send(3) - centos
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